354678480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:795

約数の個数: 320

約数和(自身を含む): 1394910720

約数和(自身を除く): 1040232240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 743, 765, 780, 816, 884, 918, 936, 1020, 1040, 1080, 1105, 1170, 1224, 1326, 1360, 1404, 1486, 1530, 1560, 1755, 1768, 1836, 1872, 1989, 2040, 2160, 2210, 2229, 2295, 2340, 2448, 2652, 2808, 2972, 3060, 3120, 3315, 3510, 3536, 3672, 3715, 3978, 4080, 4420, 4458, 4590, 4680, 5304, 5616, 5944, 5967, 6120, 6630, 6687, 7020, 7344, 7430, 7956, 8840, 8916, 9180, 9360, 9659, 9945, 10608, 11145, 11888, 11934, 12240, 12631, 13260, 13374, 14040, 14860, 15912, 17680, 17832, 18360, 19318, 19890, 20061, 22290, 23868, 25262, 26520, 26748, 28080, 28977, 29720, 29835, 31824, 33435, 35664, 36720, 37893, 38636, 39780, 40122, 44580, 47736, 48295, 50524, 53040, 53496, 57954, 59440, 59670, 63155, 66870, 75786, 77272, 79560, 80244, 86931, 89160, 95472, 96590, 100305, 101048, 106992, 113679, 115908, 119340, 126310, 133740, 144885, 151572, 154544, 159120, 160488, 164203, 173862, 178320, 189465, 193180, 200610, 202096, 227358, 231816, 238680, 252620, 260793, 267480, 289770, 303144, 320976, 328406, 341037, 347724, 378930, 386360, 401220, 434655, 454716, 463632, 477360, 492609, 505240, 521586, 534960, 568395, 579540, 606288, 656812, 682074, 695448, 757860, 772720, 802440, 821015, 869310, 909432, 985218, 1010480, 1043172, 1136790, 1159080, 1303965, 1313624, 1364148, 1390896, 1477827, 1515720, 1604880, 1642030, 1705185, 1738620, 1818864, 1970436, 2086344, 2273580, 2318160, 2463045, 2607930, 2627248, 2728296, 2955654, 3031440, 3284060, 3410370, 3477240, 3940872, 4172688, 4433481, 4547160, 4926090, 5215860, 5456592, 5911308, 6568120, 6820740, 6954480, 7389135, 7881744, 8866962, 9094320, 9852180, 10431720, 11822616, 13136240, 13641480, 14778270, 17733924, 19704360, 20863440, 22167405, 23645232, 27282960, 29556540, 35467848, 39408720, 44334810, 59113080, 70935696, 88669620, 118226160, 177339240, 354678480]

約数ペア:

[(1, 354678480), (2, 177339240), (3, 118226160), (4, 88669620), (5, 70935696), (6, 59113080), (8, 44334810), (9, 39408720), (10, 35467848), (12, 29556540), (13, 27282960), (15, 23645232), (16, 22167405), (17, 20863440), (18, 19704360), (20, 17733924), (24, 14778270), (26, 13641480), (27, 13136240), (30, 11822616), (34, 10431720), (36, 9852180), (39, 9094320), (40, 8866962), (45, 7881744), (48, 7389135), (51, 6954480), (52, 6820740), (54, 6568120), (60, 5911308), (65, 5456592), (68, 5215860), (72, 4926090), (78, 4547160), (80, 4433481), (85, 4172688), (90, 3940872), (102, 3477240), (104, 3410370), (108, 3284060), (117, 3031440), (120, 2955654), (130, 2728296), (135, 2627248), (136, 2607930), (144, 2463045), (153, 2318160), (156, 2273580), (170, 2086344), (180, 1970436), (195, 1818864), (204, 1738620), (208, 1705185), (216, 1642030), (221, 1604880), (234, 1515720), (240, 1477827), (255, 1390896), (260, 1364148), (270, 1313624), (272, 1303965), (306, 1159080), (312, 1136790), (340, 1043172), (351, 1010480), (360, 985218), (390, 909432), (408, 869310), (432, 821015), (442, 802440), (459, 772720), (468, 757860), (510, 695448), (520, 682074), (540, 656812), (585, 606288), (612, 579540), (624, 568395), (663, 534960), (680, 521586), (702, 505240), (720, 492609), (743, 477360), (765, 463632), (780, 454716), (816, 434655), (884, 401220), (918, 386360), (936, 378930), (1020, 347724), (1040, 341037), (1080, 328406), (1105, 320976), (1170, 303144), (1224, 289770), (1326, 267480), (1360, 260793), (1404, 252620), (1486, 238680), (1530, 231816), (1560, 227358), (1755, 202096), (1768, 200610), (1836, 193180), (1872, 189465), (1989, 178320), (2040, 173862), (2160, 164203), (2210, 160488), (2229, 159120), (2295, 154544), (2340, 151572), (2448, 144885), (2652, 133740), (2808, 126310), (2972, 119340), (3060, 115908), (3120, 113679), (3315, 106992), (3510, 101048), (3536, 100305), (3672, 96590), (3715, 95472), (3978, 89160), (4080, 86931), (4420, 80244), (4458, 79560), (4590, 77272), (4680, 75786), (5304, 66870), (5616, 63155), (5944, 59670), (5967, 59440), (6120, 57954), (6630, 53496), (6687, 53040), (7020, 50524), (7344, 48295), (7430, 47736), (7956, 44580), (8840, 40122), (8916, 39780), (9180, 38636), (9360, 37893), (9659, 36720), (9945, 35664), (10608, 33435), (11145, 31824), (11888, 29835), (11934, 29720), (12240, 28977), (12631, 28080), (13260, 26748), (13374, 26520), (14040, 25262), (14860, 23868), (15912, 22290), (17680, 20061), (17832, 19890), (18360, 19318)]